Updated on 2026-08-14
This commit is contained in:
Tangem
commit
2af8d5dc82
78 changed files with 646 additions and 575 deletions
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@ -37,9 +37,9 @@ import retrofit2.http.Path;
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/**
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* HTTP
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* Used in Cryptonit_OtherAPI service
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* Used in CryptonitOtherApi service
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*/
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public class Cryptonit_OtherAPI {
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public class CryptonitOtherApi {
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private static final String SERVER_URL = "https://api.cryptonit.net/api/";
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private static class Method {
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@ -115,7 +115,7 @@ public class Cryptonit_OtherAPI {
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private ErrorListener errorListener;
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private Context context;
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public Cryptonit_OtherAPI(Context context) {
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public CryptonitOtherApi(Context context) {
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this.context = context;
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SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
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key = sp.getString(context.getResources().getString(R.string.key_cryptonit_key), "");
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@ -6,8 +6,6 @@ import android.util.Log;
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import com.tangem.App;
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import com.tangem.data.network.model.CardVerifyAndGetInfo;
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import com.tangem.data.network.model.InfuraBody;
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import com.tangem.data.network.model.InfuraResponse;
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import com.tangem.data.network.model.RateInfoResponse;
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import com.tangem.domain.wallet.TangemCard;
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import com.tangem.util.Util;
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@ -24,8 +22,8 @@ import retrofit2.Call;
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import retrofit2.Callback;
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import retrofit2.Response;
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public class ServerApiHelper {
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private static String TAG = ServerApiHelper.class.getSimpleName();
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public class ServerApiCommon {
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private static String TAG = ServerApiCommon.class.getSimpleName();
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/**
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* HTTP
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@ -85,84 +83,6 @@ public class ServerApiHelper {
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});
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}
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/**
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* HTTP
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* Infura
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* <p>
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* eth_getBalance
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* eth_getTransactionCount
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* eth_call
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* eth_sendRawTransaction
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* eth_gasPrice
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*/
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public static final String INFURA_ETH_GET_BALANCE = "eth_getBalance";
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public static final String INFURA_ETH_GET_TRANSACTION_COUNT = "eth_getTransactionCount";
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public static final String INFURA_ETH_GET_PENDING_COUNT = "eth_getPendingCount";
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public static final String INFURA_ETH_CALL = "eth_call";
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public static final String INFURA_ETH_SEND_RAW_TRANSACTION = "eth_sendRawTransaction";
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public static final String INFURA_ETH_GAS_PRICE = "eth_gasPrice";
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private InfuraBodyListener infuraBodyListener;
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public interface InfuraBodyListener {
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void onSuccess(String method, InfuraResponse infuraResponse);
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void onFail(String method, String message);
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}
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public void setInfuraResponse(InfuraBodyListener listener) {
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infuraBodyListener = listener;
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}
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public void infura(String method, int id, String wallet, String contract, String tx) {
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InfuraApi infuraApi = App.getNetworkComponent().getRetrofitInfura().create(InfuraApi.class);
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InfuraBody infuraBody;
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switch (method) {
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case INFURA_ETH_GET_BALANCE:
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case INFURA_ETH_GET_TRANSACTION_COUNT:
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infuraBody = new InfuraBody(method, new String[]{wallet, "latest"}, id);
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break;
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case INFURA_ETH_GET_PENDING_COUNT:
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infuraBody = new InfuraBody(INFURA_ETH_GET_TRANSACTION_COUNT, new String[]{wallet, "pending"}, id);
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break;
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case INFURA_ETH_CALL:
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String address = wallet.substring(2);
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infuraBody = new InfuraBody(method, new Object[]{new InfuraBody.EthCallParams("0x70a08231000000000000000000000000" + address, contract), "latest"}, id);
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break;
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case INFURA_ETH_SEND_RAW_TRANSACTION:
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infuraBody = new InfuraBody(method, new String[]{tx}, id);
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break;
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case INFURA_ETH_GAS_PRICE:
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infuraBody = new InfuraBody(method, id);
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break;
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default:
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infuraBody = new InfuraBody();
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}
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Call<InfuraResponse> call = infuraApi.infura(infuraBody);
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call.enqueue(new Callback<InfuraResponse>() {
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@Override
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public void onResponse(@NonNull Call<InfuraResponse> call, @NonNull Response<InfuraResponse> response) {
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if (response.code() == 200) {
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infuraBodyListener.onSuccess(method, response.body());
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Log.i(TAG, "infura " + method + " onResponse " + response.code());
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} else {
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infuraBodyListener.onFail(method, String.valueOf(response.code()));
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Log.e(TAG, "infura " + method + " onResponse " + response.code());
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}
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}
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@Override
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public void onFailure(@NonNull Call<InfuraResponse> call, @NonNull Throwable t) {
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infuraBodyListener.onFail(method, String.valueOf(t.getMessage()));
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Log.e(TAG, "infura " + method + " onFailure " + t.getMessage());
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}
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});
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}
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/**
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* HTTP
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* Card verify
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@ -3,9 +3,10 @@ package com.tangem.data.network;
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import android.util.Log;
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import com.tangem.App;
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import com.tangem.domain.BitcoinNode;
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import com.tangem.domain.BitcoinNodeTestNet;
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import com.tangem.domain.BitcoinCashNode;
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import com.tangem.domain.wallet.btc.BitcoinNode;
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import com.tangem.domain.wallet.btc.BitcoinNodeSsl;
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import com.tangem.domain.wallet.btc.BitcoinNodeTestNet;
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import com.tangem.domain.wallet.bch.BitcoinCashNode;
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import com.tangem.domain.wallet.Blockchain;
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import com.tangem.domain.wallet.TangemCard;
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@ -27,8 +28,6 @@ import java.util.Random;
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import javax.net.SocketFactory;
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import javax.net.ssl.HostnameVerifier;
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import javax.net.ssl.HttpsURLConnection;
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import javax.net.ssl.SSLHandshakeException;
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import javax.net.ssl.SSLPeerUnverifiedException;
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import javax.net.ssl.SSLSession;
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import javax.net.ssl.SSLSocket;
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import javax.net.ssl.SSLSocketFactory;
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@ -38,9 +37,8 @@ import io.reactivex.android.schedulers.AndroidSchedulers;
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import io.reactivex.observers.DefaultObserver;
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import io.reactivex.schedulers.Schedulers;
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public class ServerApiHelperElectrum {
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// private static String TAG = ServerApiHelper.class.getSimpleName();
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private static String TAG = ServerApiHelperElectrum.class.getSimpleName();
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public class ServerApiElectrum {
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private static String TAG = ServerApiElectrum.class.getSimpleName();
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/**
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* TCP
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@ -108,6 +106,11 @@ public class ServerApiHelperElectrum {
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}
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private List<ElectrumRequest> testSslSocket(TangemCard card, ElectrumRequest electrumRequest) {
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BitcoinNodeSsl bitcoinNodeSsl = BitcoinNodeSsl.values()[new Random().nextInt(BitcoinNodeSsl.values().length)];
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this.host = bitcoinNodeSsl.getHost();
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this.port = bitcoinNodeSsl.getPort();
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SocketFactory sf = SSLSocketFactory.getDefault();
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SSLSocket socket;
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@ -115,8 +118,9 @@ public class ServerApiHelperElectrum {
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Collections.addAll(result, electrumRequest);
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try {
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// socket = (SSLSocket) sf.createSocket("gmail.com", 443);
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socket = (SSLSocket) sf.createSocket("electrum.hsmiths.com", 50002);
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socket = (SSLSocket) sf.createSocket("gmail.com", 443);
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// socket = (SSLSocket) sf.createSocket("electrum.hsmiths.com", 50002);
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// socket = (SSLSocket) sf.createSocket(host, port);
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HostnameVerifier hv = HttpsURLConnection.getDefaultHostnameVerifier();
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SSLSession s = socket.getSession();
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@ -124,7 +128,7 @@ public class ServerApiHelperElectrum {
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// throw new SSLHandshakeException("Expected mail.google.com, found " + s.getPeerPrincipal());
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// }
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Log.i(TAG, host + " " + port);
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try {
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OutputStream os = socket.getOutputStream();
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OutputStreamWriter out = new OutputStreamWriter(os, "UTF-8");
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@ -0,0 +1,96 @@
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package com.tangem.data.network;
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import android.support.annotation.NonNull;
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import android.util.Log;
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import com.tangem.App;
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import com.tangem.data.network.model.InfuraBody;
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import com.tangem.data.network.model.InfuraResponse;
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import retrofit2.Call;
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import retrofit2.Callback;
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import retrofit2.Response;
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public class ServerApiInfura {
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private static String TAG = ServerApiInfura.class.getSimpleName();
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/**
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* HTTP
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* Infura
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* <p>
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* eth_getBalance
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* eth_getTransactionCount
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* eth_call
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* eth_sendRawTransaction
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* eth_gasPrice
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*/
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public static final String INFURA_ETH_GET_BALANCE = "eth_getBalance";
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public static final String INFURA_ETH_GET_TRANSACTION_COUNT = "eth_getTransactionCount";
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public static final String INFURA_ETH_GET_PENDING_COUNT = "eth_getPendingCount";
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public static final String INFURA_ETH_CALL = "eth_call";
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public static final String INFURA_ETH_SEND_RAW_TRANSACTION = "eth_sendRawTransaction";
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public static final String INFURA_ETH_GAS_PRICE = "eth_gasPrice";
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private InfuraBodyListener infuraBodyListener;
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public interface InfuraBodyListener {
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void onSuccess(String method, InfuraResponse infuraResponse);
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void onFail(String method, String message);
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}
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public void setInfuraResponse(InfuraBodyListener listener) {
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infuraBodyListener = listener;
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}
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public void infura(String method, int id, String wallet, String contract, String tx) {
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InfuraApi infuraApi = App.getNetworkComponent().getRetrofitInfura().create(InfuraApi.class);
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InfuraBody infuraBody;
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switch (method) {
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case INFURA_ETH_GET_BALANCE:
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case INFURA_ETH_GET_TRANSACTION_COUNT:
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infuraBody = new InfuraBody(method, new String[]{wallet, "latest"}, id);
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break;
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case INFURA_ETH_GET_PENDING_COUNT:
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infuraBody = new InfuraBody(INFURA_ETH_GET_TRANSACTION_COUNT, new String[]{wallet, "pending"}, id);
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break;
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case INFURA_ETH_CALL:
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String address = wallet.substring(2);
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infuraBody = new InfuraBody(method, new Object[]{new InfuraBody.EthCallParams("0x70a08231000000000000000000000000" + address, contract), "latest"}, id);
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break;
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case INFURA_ETH_SEND_RAW_TRANSACTION:
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infuraBody = new InfuraBody(method, new String[]{tx}, id);
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break;
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case INFURA_ETH_GAS_PRICE:
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infuraBody = new InfuraBody(method, id);
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break;
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default:
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infuraBody = new InfuraBody();
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}
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Call<InfuraResponse> call = infuraApi.infura(infuraBody);
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call.enqueue(new Callback<InfuraResponse>() {
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@Override
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public void onResponse(@NonNull Call<InfuraResponse> call, @NonNull Response<InfuraResponse> response) {
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if (response.code() == 200) {
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infuraBodyListener.onSuccess(method, response.body());
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Log.i(TAG, "infura " + method + " onResponse " + response.code());
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} else {
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infuraBodyListener.onFail(method, String.valueOf(response.code()));
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Log.e(TAG, "infura " + method + " onResponse " + response.code());
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}
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}
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@Override
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public void onFailure(@NonNull Call<InfuraResponse> call, @NonNull Throwable t) {
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infuraBodyListener.onFail(method, String.valueOf(t.getMessage()));
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Log.e(TAG, "infura " + method + " onFailure " + t.getMessage());
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}
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});
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}
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}
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@ -13,7 +13,7 @@
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.dmmatrix.epro.core.exception
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package com.tangem.data.network.exception
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/**
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* Base Class for handling errors/failures/exceptions.
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@ -1,197 +0,0 @@
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package com.tangem.data.network.task.request_pin;
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import android.annotation.TargetApi;
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import android.hardware.fingerprint.FingerprintManager;
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import android.os.AsyncTask;
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import android.os.Build;
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import android.security.keystore.KeyGenParameterSpec;
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import android.security.keystore.KeyPermanentlyInvalidatedException;
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import android.security.keystore.KeyProperties;
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import com.tangem.domain.wallet.FingerprintHelper;
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import com.tangem.domain.wallet.PINStorage;
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import com.tangem.presentation.activity.PinRequestActivity;
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import java.io.IOException;
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import java.lang.ref.WeakReference;
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import java.security.KeyStore;
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import java.security.KeyStoreException;
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import java.security.NoSuchAlgorithmException;
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import java.security.cert.CertificateException;
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import javax.crypto.Cipher;
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import javax.crypto.KeyGenerator;
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import javax.crypto.NoSuchPaddingException;
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import javax.crypto.SecretKey;
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import javax.crypto.spec.IvParameterSpec;
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public class StartFingerprintReaderTask extends AsyncTask<Void, Void, Boolean> {
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private WeakReference<PinRequestActivity> reference;
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private KeyStore keyStore;
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private Cipher cipher;
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private FingerprintManager.CryptoObject cryptoObject;
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FingerprintManager fingerprintManager;
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FingerprintHelper fingerprintHelper;
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PinRequestActivity activity;
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public StartFingerprintReaderTask(PinRequestActivity activity, FingerprintManager fingerprintManager, FingerprintHelper fingerprintHelper) {
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reference = new WeakReference<>(activity);
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this.fingerprintManager = fingerprintManager;
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this.fingerprintHelper = fingerprintHelper;
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this.activity = activity;
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}
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@Override
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protected Boolean doInBackground(Void... params) {
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if (!getKeyStore())
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return false;
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if (!createNewKey(false))
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return false;
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if (!getCipher())
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return false;
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if (!initCipher(Cipher.DECRYPT_MODE))
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return false;
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return initCryptObject();
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}
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@Override
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protected void onPostExecute(final Boolean success) {
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PinRequestActivity pinRequestActivity = reference.get();
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onCancelled();
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if (!success) {
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pinRequestActivity.doLog("Authentication failed!");
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} else {
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fingerprintHelper.startAuth(fingerprintManager, cryptoObject);
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pinRequestActivity.doLog("Authenticate using fingerprint!");
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}
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}
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@Override
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protected void onCancelled() {
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PinRequestActivity pinRequestActivity = reference.get();
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pinRequestActivity.setStartFingerprintReaderTask(null);
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}
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private boolean getKeyStore() {
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PinRequestActivity pinRequestActivity = reference.get();
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pinRequestActivity.doLog("Getting keystore...");
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try {
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keyStore = KeyStore.getInstance(PinRequestActivity.KEYSTORE);
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keyStore.load(null); // Create empty keystore
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return true;
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} catch (KeyStoreException | CertificateException | NoSuchAlgorithmException | IOException e) {
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e.printStackTrace();
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}
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return false;
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}
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@TargetApi(Build.VERSION_CODES.M)
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public boolean createNewKey(boolean forceCreate) {
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PinRequestActivity pinRequestActivity = reference.get();
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pinRequestActivity.doLog("Creating new key...");
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try {
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if (forceCreate)
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keyStore.deleteEntry(PinRequestActivity.KEY_ALIAS);
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if (!keyStore.containsAlias(PinRequestActivity.KEY_ALIAS)) {
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KeyGenerator generator = KeyGenerator.getInstance(KeyProperties.KEY_ALGORITHM_AES, PinRequestActivity.KEYSTORE);
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generator.init(new KeyGenParameterSpec.Builder(PinRequestActivity.KEY_ALIAS,
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KeyProperties.PURPOSE_ENCRYPT | KeyProperties.PURPOSE_DECRYPT)
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.setBlockModes(KeyProperties.BLOCK_MODE_CBC)
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.setEncryptionPaddings(KeyProperties.ENCRYPTION_PADDING_PKCS7)
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.setUserAuthenticationRequired(true)
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.build()
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);
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generator.generateKey();
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pinRequestActivity.doLog("Key created.");
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} else
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pinRequestActivity.doLog("Key exists.");
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return true;
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} catch (Exception e) {
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e.printStackTrace();
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}
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return false;
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}
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private boolean getCipher() {
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PinRequestActivity pinRequestActivity = reference.get();
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pinRequestActivity.doLog("Getting cipher...");
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try {
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cipher = Cipher.getInstance(KeyProperties.KEY_ALGORITHM_AES + "/" + KeyProperties.BLOCK_MODE_CBC + "/" + KeyProperties.ENCRYPTION_PADDING_PKCS7);
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return true;
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} catch (NoSuchAlgorithmException | NoSuchPaddingException e) {
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e.printStackTrace();
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}
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return false;
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}
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@TargetApi(Build.VERSION_CODES.M)
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private boolean initCipher(int mode) {
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PinRequestActivity pinRequestActivity = reference.get();
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pinRequestActivity.doLog("Initializing cipher...");
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try {
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keyStore.load(null);
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SecretKey keyspec = (SecretKey) keyStore.getKey(PinRequestActivity.KEY_ALIAS, null);
|
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if (mode == Cipher.ENCRYPT_MODE) {
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cipher.init(mode, keyspec);
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||||
} else {
|
||||
byte[] iv = null;
|
||||
if (pinRequestActivity.getMode() == PinRequestActivity.Mode.RequestPIN || activity.getMode() == PinRequestActivity.Mode.RequestNewPIN || activity.getMode() == PinRequestActivity.Mode.ConfirmNewPIN) {
|
||||
iv = PINStorage.loadEncryptedIV();
|
||||
} else if (activity.getMode() == PinRequestActivity.Mode.RequestPIN2 || activity.getMode() == PinRequestActivity.Mode.RequestNewPIN2 || activity.getMode() == PinRequestActivity.Mode.ConfirmNewPIN2) {
|
||||
iv = PINStorage.loadEncryptedIV2();
|
||||
}
|
||||
IvParameterSpec ivspec = new IvParameterSpec(iv);
|
||||
cipher.init(mode, keyspec, ivspec);
|
||||
}
|
||||
|
||||
return true;
|
||||
} catch (KeyPermanentlyInvalidatedException e) {
|
||||
e.printStackTrace();
|
||||
createNewKey(true); // Retry after clearing entry
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
@TargetApi(Build.VERSION_CODES.M)
|
||||
private boolean initCryptObject() {
|
||||
PinRequestActivity pinRequestActivity = reference.get();
|
||||
|
||||
pinRequestActivity.doLog("Initializing crypt object...");
|
||||
try {
|
||||
cryptoObject = new FingerprintManager.CryptoObject(cipher);
|
||||
return true;
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
@ -1,62 +0,0 @@
|
|||
package com.tangem.data.network.task.save_pin;
|
||||
|
||||
import android.os.AsyncTask;
|
||||
import android.widget.Toast;
|
||||
|
||||
import com.tangem.domain.wallet.FingerprintHelper;
|
||||
import com.tangem.presentation.activity.PinSaveActivity;
|
||||
import com.tangem.wallet.R;
|
||||
|
||||
import java.lang.ref.WeakReference;
|
||||
|
||||
import javax.crypto.Cipher;
|
||||
|
||||
public class ConfirmWithFingerprintTask extends AsyncTask<Void, Void, Boolean> {
|
||||
private WeakReference<PinSaveActivity> reference;
|
||||
|
||||
public ConfirmWithFingerprintTask(PinSaveActivity context) {
|
||||
reference = new WeakReference<>(context);
|
||||
|
||||
reference.get().setFingerprintHelper(new FingerprintHelper(reference.get()));
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Boolean doInBackground(Void... params) {
|
||||
PinSaveActivity pinSaveActivity = reference.get();
|
||||
|
||||
if (!pinSaveActivity.getKeyStore())
|
||||
return false;
|
||||
|
||||
if (!pinSaveActivity.createNewKey(false))
|
||||
return false;
|
||||
|
||||
if (!pinSaveActivity.getCipher())
|
||||
return false;
|
||||
|
||||
return pinSaveActivity.initCipher(Cipher.ENCRYPT_MODE) && pinSaveActivity.initCryptObject();
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onPostExecute(final Boolean success) {
|
||||
PinSaveActivity pinSaveActivity = reference.get();
|
||||
|
||||
onCancelled();
|
||||
|
||||
if (!success) {
|
||||
Toast.makeText(pinSaveActivity, R.string.pin_save_fail, Toast.LENGTH_LONG).show();
|
||||
} else {
|
||||
pinSaveActivity.getFingerprintHelper().startAuth(pinSaveActivity.getFingerprintManager(), pinSaveActivity.getCryptoObject());
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onCancelled() {
|
||||
PinSaveActivity pinSaveActivity = reference.get();
|
||||
|
||||
if (pinSaveActivity.getDFingerPrintConfirmation() != null) {
|
||||
pinSaveActivity.getDFingerPrintConfirmation().cancel();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue